| Chemical | Dosage | References |
|---|---|---|
| ARISTOLOCHIC-ACID | -- | Economic & Medicinal Plant Research, 5: 198. |
| GLYCYRRHETINIC-ACID | -- | * |
| CAFFEINE | -- | * |
| EMETINE | -- | * |
| GLYCYRRHETIC-ACID | -- | * |
| HESPERIDIN | -- | Economic & Medicinal Plant Research, 5: 197. |
| CAFFEIC-ACID | -- | Economic & Medicinal Plant Research, 5: 207. |
| CRYPTOPLEURINE | -- | * |
| FENUGREEKINE | -- | * |
| HAINANOLIDE | -- | * |